Gravity Support Forums Topic: Return value being "trimmed"

Gravity Support Forums Topic: Return value being "trimmed" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed Gravity Support Forums Topic: Return value being "trimmed" en-US Sat, 04 Apr 2026 14:15:51 +0000 http://bbpress.org/?v=1.0.1 <![CDATA[Search]]> q https://legacy.forums.gravityhelp.com/search.php Chris Hajer on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67901 Wed, 25 Jul 2012 12:43:30 +0000 Chris Hajer 67901@https://legacy.forums.gravityhelp.com/ Good call on stripping out the commas :-) Schrock on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67897 Wed, 25 Jul 2012 12:40:30 +0000 Schrock 67897@https://legacy.forums.gravityhelp.com/ You sir are deserving of an ice cold beverage - that worked...thanks!! You'll also be glad to know that barring any unforeseen issues, that will be my last support request until the next project :) David Peralty on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67851 Wed, 25 Jul 2012 09:39:57 +0000 David Peralty 67851@https://legacy.forums.gravityhelp.com/ Yeah, have a look at the following I did: <pre><code><?php $home_worth = intval(str_replace(",","","100,000")); $home_owed = intval(str_replace(",","","10,000"));</code></pre> I did a string replace to strip out any commas because that seemed to mess things up. Can you try something similar and let me know if it fixes the issue? Schrock on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67848 Wed, 25 Jul 2012 09:03:15 +0000 Schrock 67848@https://legacy.forums.gravityhelp.com/ Thanks! I gave casting a shot and it didn't work. This one's driving me nutz...any other suggestions? Chris Hajer on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67792 Tue, 24 Jul 2012 20:20:47 +0000 Chris Hajer 67792@https://legacy.forums.gravityhelp.com/ Assuming the variables are all strings, you might want to try casting input_64 and input_65 as integers before performing math on them. How about trying this: <pre><code>[php] //equity valuation $home_worth = (int)$_POST["input_64"]; $home_owed = (int)$_POST["input_65"]; $equity = $home_worth - $home_owed; $_POST["input_69"] = $equity;</code></pre> Schrock on "Return value being "trimmed"" https://legacy.forums.gravityhelp.com/topic/return-value-being-trimmed#post-67773 Tue, 24 Jul 2012 16:45:49 +0000 Schrock 67773@https://legacy.forums.gravityhelp.com/ I'm adding two number fields together and then passing the total to a hidden field. The problem is if I subtract 10,000 from 100,000 the value returned is 90. However, if I subtract 400,100 from 456,834 it returns the correct value of 56,734. Code is as follows: <pre><code>//equity valuation $home_worth = $_POST["input_64"]; $home_owed = $_POST["input_65"]; $equity = $home_worth - $home_owed; $_POST["input_69"] = $equity;</code></pre> I know this has more to do with php than gravity forms but a hand in solving this would be appreciated.